.box{
    position: fixed;
    top: 0;
    z-index: 100;
}
.cont{
    background: #f5f5f5;
}
/* .tab{
    margin-bottom: 20px;
} */
.tab ul{
    display: flex;
    background-color: #fff;
}
.tab ul li{
    width: 75px;
    line-height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.tab ul li span{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-left: 5px;
}
.tab li.active{
    border-bottom: 2px solid #00d3c2;
}
.list ul{
    /* width: 365px; */
    display: flex;
    justify-content: space-between;
    padding: 0px 10px;
    flex-wrap: wrap;
    background: #f5f5f5;
}
.list li{
    width: 175px;
    height: 285px;
    border-radius: 15px;
    list-style: none;
    height: 288px;
    overflow: hidden;
    background-color: #fff;
    margin-top: 10px;
    /* border: 1px solid orange; */
}
.list li .img{
    width: 175px;
    height: 175px;
    position: relative;
}
.list .cornerMark {
    border: 20px solid transparent;
    border-top: 20px  solid #f55d3a;
    border-left: 20px  solid #f55d3a;
    border-top-left-radius: 15px;
    background-color: transparent;
    position: absolute;
    width: 0;
    height: 0;
    top: 0;
    left: 0;
}
.list span{
    font-size: 12px;
    color: #fff;
    transform: rotate(-45deg);
    z-index: 100;
    position: absolute;
    top: 5px;
    left: 0;
}
.list img{
    width: 100%;
    height: 100%;
}
.list h2{
    width: 152px;
    font-size: 13px;
    color: rgb(51,51,51);
    display: -webkit-box;    
    -webkit-box-orient: vertical;    
    -webkit-line-clamp: 2;    
    overflow: hidden;
    margin: 20px;
}
.list p{
    width: 150px;
    padding: 0 10px;
    color: #f22e00;
    font-size: 20px;
}
.goodlist{
    padding-top: 85px;
}